DOUBLE ELECTRODE CANTILEVER ACTUATION FOR SEEK-SCAN-PROBE DATA ACCESS
    51.
    发明申请
    DOUBLE ELECTRODE CANTILEVER ACTUATION FOR SEEK-SCAN-PROBE DATA ACCESS 有权
    用于SEEK-SCAN-PROBE数据访问的双电极CANTILEVER执行

    公开(公告)号:US20110216642A1

    公开(公告)日:2011-09-08

    申请号:US13109317

    申请日:2011-05-17

    IPC分类号: G11B9/00

    摘要: A seek-scan-probe memory device, utilizing a media electrode to allow active cantilevers to contact the storage media, and a pull electrode to pull up cantilevers away from the storage media when in an inactive mode. Other embodiments are described and claimed.

    摘要翻译: 寻找扫描探针存储装置,利用介质电极来允许主动悬臂与存储介质接触;以及拉电极,当处于非活动模式时,将悬臂从存储介质上拉出。 描述和要求保护其他实施例。

    DOUBLE-ELECTRODE CANTILEVER ACTUATION FOR SEEK-SCAN-PROBE DATA ACCESS
    52.
    发明申请
    DOUBLE-ELECTRODE CANTILEVER ACTUATION FOR SEEK-SCAN-PROBE DATA ACCESS 有权
    用于SEEK-SCAN-PROBE数据访问的双电极CANTILEVER执行

    公开(公告)号:US20100296382A1

    公开(公告)日:2010-11-25

    申请号:US12847847

    申请日:2010-07-30

    IPC分类号: G11B9/00

    摘要: A seek-scan-probe memory device, utilizing a media electrode to allow active cantilevers to contact the storage media, and a pull electrode to pull up cantilevers away from the storage media when in an inactive mode. Other embodiments are described and claimed.

    摘要翻译: 寻找扫描探针存储装置,利用介质电极来允许主动悬臂与存储介质接触;以及拉电极,当处于非活动模式时,将悬臂从存储介质上拉出。 描述和要求保护其他实施例。

    DATA RETENTION OF FERROELECTRIC FILMS BY CONTROLLING FILM COMPOSITION AND STRAIN GRADIENT FOR PROBE-BASED DEVICES
    53.
    发明申请
    DATA RETENTION OF FERROELECTRIC FILMS BY CONTROLLING FILM COMPOSITION AND STRAIN GRADIENT FOR PROBE-BASED DEVICES 有权
    通过控制薄膜组合物和基于探针的器件的应变梯度的数据保留电磁膜

    公开(公告)号:US20100260033A1

    公开(公告)日:2010-10-14

    申请号:US12420717

    申请日:2009-04-08

    IPC分类号: G11B9/02 G11B7/26

    CPC分类号: G11B9/02 G11B9/04

    摘要: For a probe based data storage (PDS) device a ferroelectric film stack may be used as a media to store data bits by polarizing areas of the film as either an up domain or a down domain to represent bits. However a built-in-bias field (BBF) may create domain retention problems. By growing the ferroelectric films with stress and composition gradients this may generate polarization gradients which reduce the bias field. Thus, the retention (or imprint) may be improved with minimized BBF.

    摘要翻译: 对于基于探针的数据存储(PDS)设备,可以使用铁电膜堆叠作为媒体以通过将胶片的区域偏置为向上域或向下域来表示位来存储数据位。 然而,内置偏置字段(BBF)可能会创建域保留问题。 通过生长具有应力和成分梯度的铁电薄膜,这可能产生减小偏压场的偏振梯度。 因此,可以通过最小化BBF来改善保留(或印记)。

    Using controlled bias voltage for data retention enhancement in a ferroelectric media
    54.
    发明授权
    Using controlled bias voltage for data retention enhancement in a ferroelectric media 有权
    使用受控偏置电压在铁电介质中进行数据保留增强

    公开(公告)号:US07782649B2

    公开(公告)日:2010-08-24

    申请号:US11961973

    申请日:2007-12-20

    IPC分类号: G11C11/22

    CPC分类号: G11B9/02

    摘要: Using controlled bias voltage for data retention enhancement in a ferroelectric media is generally described. In one example, an apparatus includes a ferroelectric film including one or more domains, the ferroelectric film having a first surface and a second surface, the first surface being opposite the second surface, an electrode coupled with the first surface, and an electrically conductive thin film coupled with the second surface wherein the electrically conductive thin film is sufficiently conductive that a controlled bias field applied between the electrically conductive thin film and the electrode is sufficient to grow, shrink, or actively maintain the size of the one or more domains disposed between the electrically conductive thin film and the electrode.

    摘要翻译: 一般来说,在铁电介质中使用受控偏置电压用于数据保持增强。 在一个示例中,一种装置包括具有一个或多个畴的铁电体膜,所述铁电膜具有第一表面和第二表面,所述第一表面与所述第二表面相对,与所述第一表面耦合的电极和导电薄膜 与第二表面耦合的膜,其中导电薄膜具有足够的导电性,使得施加在导电薄膜和电极之间的受控偏压场足以生长,收缩或主动地保持设置在导电薄膜和电极之间的一个或多个畴的尺寸 导电薄膜和电极。

    Miniature chemical analysis system
    55.
    发明授权
    Miniature chemical analysis system 有权
    微型化学分析系统

    公开(公告)号:US07695681B2

    公开(公告)日:2010-04-13

    申请号:US11096814

    申请日:2005-03-31

    申请人: Li-Peng Wang Qing Ma

    发明人: Li-Peng Wang Qing Ma

    IPC分类号: G01N29/34 G01N29/14

    摘要: An apparatus, according to one aspect, may include a chromatograph and a bulk acoustic resonator. The chromatograph may include a channel that is defined at least partially in a monolithic substrate. The channel may have an inlet to receive a sample and an outlet. A chromatography material may be included in the channel. The bulk acoustic resonator may have a first electrode and a second electrode that has a chemically functionalized surface. The chemically functionalized surface may be included in a chamber that is defined at least partially in the monolithic substrate and that is coupled with the outlet of the channel. Methods of making and using such apparatus, and systems including such apparatus, are also disclosed.

    摘要翻译: 根据一个方面的装置可以包括色谱仪和体声波谐振器。 色谱仪可以包括至少部分地限定在整体式衬底中的通道。 通道可以具有用于接收样品和出口的入口。 色谱材料可以包括在通道中。 体声波谐振器可以具有第一电极和具有化学官能化表面的第二电极。 化学官能化的表面可以包括在至少部分地限定在整体式衬底中并且与通道的出口耦合的室中。 还公开了制造和使用这种装置的方法,以及包括这种装置的系统。

    MULTIPLEX DATA COLLECTION AND ANALYSIS IN BIOANALYTE DETECTION
    57.
    发明申请
    MULTIPLEX DATA COLLECTION AND ANALYSIS IN BIOANALYTE DETECTION 有权
    多元数据收集与分析在生物检测中的应用

    公开(公告)号:US20090005260A1

    公开(公告)日:2009-01-01

    申请号:US12147440

    申请日:2008-06-26

    IPC分类号: C40B30/04

    摘要: Method and device to collect multiplex data simultaneously in analyte detection and analyze the data by experimentally trained software (machine-learning) is disclosed. Various ways (magnetic particles and microcoils) are disclosed to collect multiple reporter (tag) signals. Multiplex detection can increase the biomolecule analysis efficiency by using small sample size and saving assay reagents and time. Machine learning and data analysis schemes are also disclosed. Multiple affinity binding partners, each labeled by a unique reporter, are contacted with a sample and a single spectrum is taken to detect multiple reporter signals. The spectrum is deconvoluted by experimentally trained software to identify multiple analytes.

    摘要翻译: 公开了通过实验训练的软件(机器学习)在分析物检测中同时收集多重数据并分析数据的方法和装置。 公开了各种方式(磁性颗粒和微型线圈)以收集多个报道(标签)信号。 多重检测可以通过使用小样本量和节省测定试剂和时间来增加生物分子分析效率。 还披露了机器学习和数据分析方案。 将多个亲和力结合配偶体(每个由唯一报道分子标记)与样品接触,并采用单个谱来检测多个报道信号。 通过实验训练的软件对光谱进行去卷积,以识别多个分析物。

    METHODS FOR FERROELECTRIC DOMAIN READING
    58.
    发明申请
    METHODS FOR FERROELECTRIC DOMAIN READING 有权
    用于电磁域读取的方法

    公开(公告)号:US20090003030A1

    公开(公告)日:2009-01-01

    申请号:US11772194

    申请日:2007-06-30

    IPC分类号: G11C11/22 G11C11/34

    CPC分类号: G11C11/22

    摘要: Methods and arrangements for data storage are discussed. Embodiments include applying a first voltage between a tip and an electrode, thereby forming a polarized domain in a ferroelectric material between 1 nanometer (nm) and 50 nm in thickness. The embodiments may also include applying another voltage through the tip, thereby generating a current responsive to an orientation of the polarized domain. The embodiments may also include measuring the current and determining the orientation of the polarized domain, based upon the measuring.

    摘要翻译: 讨论了数据存储的方法和布置。 实施例包括在尖端和电极之间施加第一电压,从而在厚度在1nm(nm)到50nm之间的铁电材料中形成极化畴。 实施例还可以包括通过尖端施加另一电压,从而产生响应于偏振域的取向的电流。 实施例还可以包括基于测量来测量电流并确定极化畴的取向。

    Double electrode cantilever actuation for seek-scan-probe data access
    59.
    发明申请
    Double electrode cantilever actuation for seek-scan-probe data access 有权
    用于寻道扫描探头数据访问的双电极悬臂驱动

    公开(公告)号:US20090002887A1

    公开(公告)日:2009-01-01

    申请号:US11823214

    申请日:2007-06-27

    IPC分类号: G11B15/10

    摘要: A seek-scan-probe memory device, utilizing a media electrode to allow active cantilevers to contact the storage media, and a pull electrode to pull up cantilevers away from the storage media when in an inactive mode. Other embodiments are described and claimed.

    摘要翻译: 寻找扫描探针存储装置,利用介质电极来允许主动悬臂与存储介质接触;以及拉电极,当处于非活动模式时,将悬臂从存储介质上拉出。 描述和要求保护其他实施例。

    Seek-and-scan probe memory devices with nanostructures for improved bit size and resistance contrast when reading and writing to phase-change media
    60.
    发明申请
    Seek-and-scan probe memory devices with nanostructures for improved bit size and resistance contrast when reading and writing to phase-change media 审中-公开
    具有纳米结构的寻道扫描探针存储器件,用于在读取和写入相变介质时改善位大小和电阻对比度

    公开(公告)号:US20090001338A1

    公开(公告)日:2009-01-01

    申请号:US11824382

    申请日:2007-06-29

    IPC分类号: H01L47/00

    CPC分类号: G11B9/04 B82Y10/00 G11B9/149

    摘要: A seek-and-scan probe memory device comprising a patterned capping layer over a phase-change media, where the patterned capping layer defines the bit locations on the phase-change media. The patterned capping layer may be formed from self-assembled structures. In other embodiments, nanostructures are formed on the bottom electrode below the phase-change media to focus an applied electric field from the probe, so as to increase bit density and contrast. The nanostructures may be a regular or random array of nanostructures, formed by using a self-assembling material. The nanostructures may be conductive or non-conductive. Other embodiments are described and claimed.

    摘要翻译: 寻找和扫描探针存储器件,其包括在相变介质上的图案化覆盖层,其中图案化覆盖层限定相变介质上的位置。 图案化封盖层可以由自组装结构形成。 在其他实施例中,在相变介质下方的底部电极上形成纳米结构,以将来自探针的施加的电场聚焦,以增加位密度和对比度。 纳米结构可以是通过使用自组装材料形成的纳米结构的规则或随机阵列。 纳米结构可以是导电的或不导电的。 描述和要求保护其他实施例。